3426631463 has 4 divisors (see below), whose sum is σ = 3426967440. Its totient is φ = 3426295488.

The previous prime is 3426631427. The next prime is 3426631487. The reversal of 3426631463 is 3641366243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3641366243 = 2777 ⋅1311259.

It is a cyclic number.

It is not a de Polignac number, because 3426631463 - 2¹⁶ = 3426565927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426631493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152195 + ... + 173252.

It is an arithmetic number, because the mean of its divisors is an integer number (856741860).

Almost surely, 2^3426631463 is an apocalyptic number.

3426631463 is a deficient number, since it is larger than the sum of its proper divisors (335977).

3426631463 is a wasteful number, since it uses less digits than its factorization.

3426631463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335976.

The product of its digits is 186624, while the sum is 38.

The square root of 3426631463 is about 58537.4364231984. The cubic root of 3426631463 is about 1507.6104279193.

The spelling of 3426631463 in words is "three billion, four hundred twenty-six million, six hundred thirty-one thousand, four hundred sixty-three".